Finite Group Databasebeta

← C2×#8598 #188713

Subgroups — C2×#8598 #188713

Order 512.

1286 conjugacy classes of subgroups.

The subgroup lattice has 283 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#431C211yesmaximal, characteristic
2C2×#1797C212yesmaximal
3C22×#334C212yesmaximal, complemented
4#8598C218yesmaximal, direct product factor
5C2×#1277C212yesmaximal, complemented
6C23×C42C2211yescharacteristic
7C2×#431—28no—
8C2×#431C414yes—
9C2×#431C2214yes—
10C22×C4⋊C8C412yes—
11C22×C4⋊C8C2214yes—
12C22×C22⋊C8—22no—
13C22×C22⋊C8C412yes—
14C22×C4×C8C2211yescharacteristic
15C22×C4×C8C2211yescharacteristic
16#1797—24no—
17#1797C2218yes—
18C2×#336—22no—
19C2×#334—28no—
20C2×#334C2218yescomplemented
21#1277C2218yescomplemented
22C24×C4C2×C411yescharacteristic
23C24×C4D411yescharacteristic
24C24×C4Q811yescharacteristic
25C23×C8—24no—
26C23×C8C2×C412yes—
27C23×C8C2×C412yes—
28C22×C42—24no—
29C22×C42—24no—
30C22×C42C2×C411yescharacteristic
31C22×C42C2×C412yes—
32C22×C42D412yes—
33C22×C42D411yescharacteristic
34C22×C42Q811yescharacteristic
35C22×C42Q812yes—
36C22×C42C2312yes—
37C22×C42C2311yescharacteristic
38#431—216no—
39#431—216no—
40C2×C4⋊C8—28no—
41C2×C4⋊C8—28no—
42C2×C4⋊C8—28no—
43C2×C4⋊C8—24no—
44C2×C4⋊C8C2×C418yes—
45C2×C4⋊C8C2318yes—
46C2×C22⋊C8—28no—
47C2×C22⋊C8—28no—
48C2×C22⋊C8—48no—
49C2×C22⋊C8C2×C418yes—
50C2×C4×C8—24no—
51C2×C4×C8C2×C412yes—
52C2×C4×C8C2×C412yes—
53C2×C4×C8D418yes—
54C2×C4×C8C2312yes—
55C2×C4×C8C2312yes—
56#336—28no—
57#334—216no—
58C25C4⋊C411yescharacteristic
59C23×C4—24no—
60C23×C4—24no—
61C23×C4—22no—
62C23×C4—22no—
63C23×C4—24no—
64C23×C4—28no—
65C23×C4—44no—
66C23×C4C4⋊C411yescharacteristic
67C23×C4C4⋊C412yes—
68C23×C4C4⋊C411yescharacteristic
69C23×C4C4⋊C411yescharacteristic
70C23×C4C4⋊C412yes—
71C23×C4C4⋊C412yes—
72C23×C4SD1618yes—
73C23×C4C22×C412yes—
74C23×C4C22×C411yescharacteristic
75C23×C4C2×D412yes—
76C23×C4C2×D411yescharacteristic
77C23×C4C2×Q811yescharacteristic
78C23×C4C2×Q812yes—
79C22×C8—28no—
80C22×C8—24no—
81C22×C8—28no—
82C22×C8—28no—
83C22×C8—48no—
84C22×C8—48no—
85C22×C8—48no—
86C22×C8C22⋊C418yes—
87C22×C8C22×C414yes—
88C22×C8C22×C414yes—
89C2×C42—22no—
90C2×C42—22no—
91C2×C42—24no—
92C2×C42—24no—
93C2×C42—24no—
94C2×C42—24no—
95C2×C42—28no—
96C2×C42—28no—
97C2×C42—24no—
98C2×C42—24no—
99C2×C42C4⋊C412yes—
100C2×C42C4⋊C412yes—
101C2×C42C4⋊C412yes—
102C2×C42C22×C412yes—
103C2×C42C22×C411yescharacteristic
104C2×C42C2×D412yes—
105C2×C42C2×D414yes—
106C2×C42C2×D411yescharacteristic
107C2×C42C2×Q812yes—
108C2×C42C2×Q811yescharacteristic
109C2×C42#4114yes—
110C2×C42C2411yescharacteristic
111C4⋊C8—216no—
112C4⋊C8—28no—
113C4⋊C8—28no—
114C4⋊C8—48no—
115C22⋊C8—216no—
116C22⋊C8—416no—
117C4×C8—24no—
118C4×C8—24no—
119C4×C8C22⋊C418yes—
120C4×C8C2×D418yes—
121C24—22no—
122C24—24no—
123C24—22no—
124C24—24no—
125C24#10614yes—
126C24C2×C4⋊C412yes—
127C24C2×C4⋊C411yescharacteristic
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—232no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—24no—
139C22×C4—24no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—24no—
143C22×C4—28no—
144C22×C4—24no—
145C22×C4—24no—
146C22×C4—28no—
147C22×C4—44no—
148C22×C4—44no—
149C22×C4—416no—
150C22×C4—48no—
151C22×C4—48no—
152C22×C4#10614yes—
153C22×C4#10618yes—
154C22×C4C2×C22⋊C412yes—
155C22×C4C2×C4⋊C412yes—
156C22×C4C2×C4⋊C412yes—
157C22×C4C2×C4⋊C411yescharacteristic
158C22×C4C2×C4⋊C412yes—
159C22×C4C2×C4⋊C411yescharacteristic
160C22×C4C2×C4⋊C411yescharacteristic
161C22×C4#11712yes—
162C22×C4#12114yes—
163C22×C4C22⋊Q814yes—
164C22×C4#13118yes—
165C22×C4C2×SD1618yes—
166C22×C4C2×SD1614yes—
167C22×C4#13514yes—
168C22×C4C23×C411yescharacteristic
169C22×C4C22×D411yescharacteristic
170C22×C4C22×Q811yescharacteristic
171C2×C8—28no—
172C2×C8—216no—
173C2×C8—24no—
174C2×C8—28no—
175C2×C8—48no—
176C2×C8—48no—
177C2×C8—48no—
178C2×C8—48no—
179C2×C8—816no—
180C2×C8C2×C22⋊C418yes—
181C42—22no—
182C42—22no—
183C42—24no—
184C42—24no—
185C42—24no—
186C42—24no—
187C42—24no—
188C42C2×C22⋊C412yes—
189C42#11712yes—
190C42#12114yes—
191C42C22⋊Q814yes—
192C42C22×D412yes—
193C42C2×#4112yes—
194C23—28no—
195C23—216no—
196C23—24no—
197C23—22no—
198C23—24no—
199C23—22no—
200C23—44no—
201C23—44no—
202C23—48no—
203C23#38012yes—
204C23#42414yes—
205C23C2×#10614yes—
206C23C2×#10612yes—
207C23#42712yes—
208C23#43014yes—
209C23C22×C4⋊C411yescharacteristic
210C2×C4—28no—
211C2×C4—28no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—216no—
217C2×C4—216no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—48no—
223C2×C4—48no—
224C2×C4—44no—
225C2×C4—44no—
226C2×C4—48no—
227C2×C4—44no—
228C2×C4—44no—
229C2×C4#38012yes—
230C2×C4#38012yes—
231C2×C4#38012yes—
232C2×C4#40818yes—
233C2×C4#42414yes—
234C2×C4C2×#10614yes—
235C2×C4C2×#10612yes—
236C2×C4#42712yes—
237C2×C4#43318yes—
238C2×C4#465116yes—
239C2×C4C22×C22⋊C411yescharacteristic
240C2×C4C2×#11711yescharacteristic
241C2×C4C2×#12112yes—
242C2×C4C2×C22⋊Q812yes—
243C2×C4C2×#13114yes—
244C2×C4C22×SD1612yes—
245C2×C4C2×#13512yes—
246C8—28no—
247C8—44no—
248C8—88no—
249C22—28no—
250C22—24no—
251C22—44no—
252C22—42no—
253C22—416no—
254C22—42no—
255C22#157018yes—
256C22#157218yes—
257C22#179814yes—
258C22#180714yes—
259C22#181114yes—
260C22C2×#38011yescharacteristic
261C22C2×#42412yes—
262C22C22×#10611yescharacteristic
263C22C2×#42711yescharacteristic
264C22C2×#43012yes—
265C4—24no—
266C4—22no—
267C4—22no—
268C4—42no—
269C4—42no—
270C4#179814yes—
271C4#180714yes—
272C4C2×#40812yes—
273C4C2×#43312yes—
274C4C2×#46514yes—
275C2—44no—
276C2#859818yesdirect product factor
277C2C2×#157012yes—
278C2C2×#157212yes—
279C2C2×#179811yescharacteristic
280C2C2×#180711yescharacteristic
281C2C2×#181111yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC24C2×C4⋊C4
prime radicalC25C4⋊C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. C22×#334C2semidirect
4. #8598C2direct (N × H)
5. C2×#1277C2semidirect
20. C2×#334C22semidirect
21. #1277C22semidirect
276. C2#8598direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#4312
C2×#17972
C22×#3342
#85982
C2×#12772